Rusty, a Bactrian camel at the Detroit Zoo, has been euthanized. Like Arabian camels, Bactrians rarely sweat, helping them conserve fluids for long periods of time. When camels do drink ...

Like Arabian camels, Bactrians rarely sweat, helping them conserve fluids for long periods of time. When camels do drink, though, they can devour an incredible amount of water, reaching up to 30 ...